When you click the https://broadcast.skype.com hyperlink in either Microsoft Word or Microsoft OneNote to access the Skype Meeting Broadcast portal, you receive the following error in Internet Explorer:
Server Error in '/' Application.
The resource cannot be found.
To work around this issue, copy and paste the URL from Word or OneNote into the Internet Explorer address bar.
There is an underlying issue with how web requests are processed by the Skype Meeting Broadcast portal when URLs are clicked from Word or OneNote.